Twiztid's Frankenstein 7" Vinyl Available October 21st

Just posted up on Twiztid's official Facebook page is the information that on October 21st, Twiztid will be releasing a 7" vinyl for the track Frankenstein taken from the Green Book album. 500 copies pressed, all hand numbered. I'm not sure if these will be for sale at Twiztid-Shop.com or not, but I'm thinking they may only be available at record stores as indicated by the lil' logo on the photo. Be ready for the 21st ninjas as this shit may sell out fast. For you collectors out there, check out the dope graphic below. How many are you missing?